then on friday, we have anna kendrick, john lithgow, and standup from eliza. it's gonna be good! >> steve: oh! [ cheers and applause ] >> jimmy: but first, we have a a giant show tonight! it is always a great day when this person comes to visit the show. [ cheers and applause ] the one, the only, justin timberlake is here tonight! >> steve: oh! come on! [ cheers and applause ] a little j.t. >> jimmy: justin and i are going to talk about his new animated movie "trolls." we're going to test our friendship with a round of the best friends challenge. >> steve: ooh. >> jimmy: then, he and i might go back in time. summertime to be exact. [ cheers and applause ] it's gonna be fun. >> steve: with a mungo jerry song. >> jimmy: i'm trying to keep a a straight face. talented. one of my favorite comedians of all time. she's on the new hbo series, "tracey ullman show." tracey ullman is here tonight as well! >> steve: oh! [ cheers and applause ] >> jimmy: all-time favorites, the greatest, the coolest! and we've got great music. this guy is just, everyone is talking about this guy. i was talkin